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Summary: Ctors | Methods | Inherited Methods

# DynamicsProcessing.BandBase

`public static class DynamicsProcessing.BandBase`
`extends Object` ``

java.lang.Object
↳ | android.media.audiofx.DynamicsProcessing.BandBase

Known direct subclasses DynamicsProcessing.EqBand, DynamicsProcessing.MbcBand
DynamicsProcessing.EqBand | Class for Equalizer Bands Equalizer bands have three controllable parameters: enabled/disabled, cutoffFrequency and gain
DynamicsProcessing.MbcBand | Class for Multi-Band compressor bands MBC bands have multiple controllable parameters: enabled/disabled, cutoffFrequency, attackTime, releaseTime, ratio, threshold, kneeWidth, noiseGateThreshold, expanderRatio, preGain and postGain.

Base class for bands

## Summary

### Public constructors
`BandBase(boolean enabled, float cutoffFrequency)` Class constructor for BandBase

### Public methods
`float` | `getCutoffFrequency()` gets cutoffFrequency for this band in Hertz (Hz)
`boolean` | `isEnabled()` returns enabled state of the band
`void` | `setCutoffFrequency(float frequency)` sets topmost frequency number (in Hz) this band will process.
`void` | `setEnabled(boolean enabled)` sets enabled state of the band
`String` | `toString()` Returns a string representation of the object.

### Inherited methods
From class `java.lang.Object`
`Object` | `clone()` Creates and returns a copy of this object.
`boolean` | `equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void` | `finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>` | `getClass()` Returns the runtime class of this `Object`.
`int` | `hashCode()` Returns a hash code value for the object.
`final void` | `notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void` | `notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String` | `toString()` Returns a string representation of the object.
`final void` | `wait(long timeout, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void` | `wait(long timeout)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void` | `wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

## Public constructors

### BandBase

    public BandBase (boolean enabled,
                    float cutoffFrequency)

Class constructor for BandBase

Parameters
`enabled` | `boolean`: true if this band is currently used to process sound. When false, the band is effectively muted and sound set to zero.
`cutoffFrequency` | `float`: topmost frequency number (in Hz) this band will process. The effective bandwidth for the band is then computed using this and the previous band topmost frequency (or 0 Hz for band number 0). Frequencies are expected to increase with band number, thus band 0 cutoffFrequency <= band 1 cutoffFrequency, and so on.

## Public methods

### getCutoffFrequency

    public float getCutoffFrequency ()

gets cutoffFrequency for this band in Hertz (Hz)

Returns
`float` | cutoffFrequency for this band in Hertz (Hz)

### isEnabled

    public boolean isEnabled ()

returns enabled state of the band

Returns
`boolean` | true if bands is enabled for processing, false otherwise

### setCutoffFrequency

    public void setCutoffFrequency (float frequency)

sets topmost frequency number (in Hz) this band will process. The effective bandwidth for the band is then computed using this and the previous band topmost frequency (or 0 Hz for band number 0). Frequencies are expected to increase with band number, thus band 0 cutoffFrequency <= band 1 cutoffFrequency, and so on.

### setEnabled

    public void setEnabled (boolean enabled)

sets enabled state of the band

Parameters
`enabled` | `boolean`: true for enabled, false otherwise

### toString

    public String toString ()

Returns a string representation of the object. In general, the `toString` method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method.

The `toString` method for class `Object` returns a string consisting of the name of the class of which the object is an instance, the at-sign character ``@`', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of:

>      getClass().getName() + '@' + Integer.toHexString(hashCode())

Returns
`String` | a string representation of the object.

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